New Haven Steel Ball Group of Companies manufactures Stainless Steel Type Balls with Austenitic Quality. New Haven Steel Ball Group of Companies is an ISO/TS 16949:2002 and ISO 14001 accredited company. The company manufactures Steel Balls. The Stainless Steel Type Balls with Austenitic Quality are used when conditions require the degree of non-corrosive qualities and toughness of material not available in hard enable stainless. Its principal application is in the valve and related fields. The Stainless Steel Type Steel Balls has Extreme toughness, low magnetic permeability, high tensile strength at elevated temperatures and resistance to scaling. This material work hardens quite rapidly. All balls of this material are passivated.